Laptops are practical because you can take them with you. However, laptops have a relatively small screen. If you work on a mobile computer, it quickly becomes annoying to constantly switch programs.

If you're working from home you may want a monitor to go with your laptop. You should expect to spend at least $150 or so, but may be able to get one for a little less if it's on sale. Here are the ...

Satechi just introduced an adapter that enables a MacBook to connect to a pair of 4K monitors, both running at 60Hz. There is a drawback, though: this dual HDMI adapter requires two of the laptop’s ...